#C5F569#C5F569

#C5F569 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 90.9% C 0.175 H 125.6°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#C5F569
RGB	rgb(197, 245, 105)
HSL	hsl(81, 88%, 69%)
HSV	hsv(81, 57%, 96%)
CMYK	cmyk(19.6%, 0%, 57.1%, 3.9%)
CIE-LAB	lab(90.87, -35.99, 61.16)
CIE-LCH	lch(90.87, 70.96, 120.47°)
OKLab	oklab(90.89% -0.102 0.1425)
OKLCH	oklch(90.89% 0.175 125.6)
XYZ	xyz(58.2283, 78.1944, 25.3872)
Luminance	0.7820 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F569 #9969F5

analogous

#F5DF69 #C5F569 #7FF569

triadic

#C5F569 #69C5F5 #F569C5

tetradic

#C5F569 #69F5DF #9969F5 #F5697F

square

#C5F569 #69F5DF #9969F5 #F5697F

split-complementary

#C5F569 #697FF5 #DF69F5

monochromatic

#91D50E #AFF130 #C5F569 #DBF9A2 #F1FDDC

Accessibility & contrast

On white

1.26

#C5F569 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#C5F569 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F569

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F569	#FFFFFF	#000000	##000000
##C5F569	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75A

Deuteranopia (green-blind)

#FAE472

Tritanopia (blue-blind)

#CCEBD7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c5f569;
/* rgb */ color: rgb(197, 245, 105);
/* oklch */ color: oklch(90.9% 0.175 125.6);

Tailwind

colors: {
  custom: {
    50: '#d9f898',
    500: '#c5f569',
    950: '#000000',
  },
}

SCSS

$custom: #c5f569;
$custom-light: #d9f898;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f569",
  "rgb": {
    "r": 197,
    "g": 245,
    "b": 105
  },
  "hsl": {
    "h": 80.571,
    "s": 87.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90892,
    "c": 0.17521,
    "h": 125.6
  },
  "luminance": 0.78195
}

Semantic roles & 50–950 ramp

primary

#C5F569

secondary

#6934CE

accent

#01E44F

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F569

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →